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Conditins for the Time Dissipative Structure Formation at Nonequilibrium Transitions

Author(s): A.V. Dvornichenko | A.A. Vasilyev | V.О. Kharchenko

Journal: Journal of Nano- and Electronic Physics
ISSN 2077-6772

Volume: 3;
Issue: 2;
Date: 2011;
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Keywords: Nonequilibrium Phase Transition | Dissipative Structure | Hpf Bifurcation | Limit Cycle | Order Parameter

We discuss processes of the dissipative structure formation when the nonequilibrium phase transition takes place. The model is considered under assumptions that dispersion of the relaxation time of the order parameter and influence of the external force present. It was found that self-organization occurs through the Hopf bifurcation and results in the dissipative structure formation. Analysis was performed according to the Lyapunov and Floquet exponent investigation. It was found that the complex picture of ordering with two reentrant Hopf bifurcations occurs.
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